[ ( fromList [ 1 , 2 ] , [ fromList [ 1 , 2 , 7 ] ] )
, ( fromList [ 1 , 2 , 7 ] , [ fromList [ 1 , 2 , 7 ] ] )
, ( fromList [ 1 , 3 ] , [ fromList [ 1 , 3 , 6 , 7 ] ] )
, ( fromList [ 1 , 3 , 6 ] , [ fromList [ 1 , 3 , 6 , 7 ] ] )
, ( fromList [ 1 , 3 , 6 , 7 ] , [ fromList [ 1 , 3 , 6 , 7 ] ] )
, ( fromList [ 1 , 3 , 7 ] , [ fromList [ 1 , 3 , 6 , 7 ] ] )
, ( fromList [ 1 , 6 ] , [ fromList [ 1 , 3 , 6 , 7 ] ] )
, ( fromList [ 1 , 6 , 7 ] , [ fromList [ 1 , 3 , 6 , 7 ] ] )
, ( fromList [ 1 , 7 ]
  , [ fromList [ 1 , 2 , 7 ] , fromList [ 1 , 3 , 6 , 7 ] ]
  )
, ( fromList [ 2 , 7 ] , [ fromList [ 1 , 2 , 7 ] ] )
, ( fromList [ 2 , 8 ] , [ fromList [ 2 , 8 , 9 , 10 ] ] )
, ( fromList [ 2 , 8 , 9 ] , [ fromList [ 2 , 8 , 9 , 10 ] ] )
, ( fromList [ 2 , 8 , 9 , 10 ] , [ fromList [ 2 , 8 , 9 , 10 ] ] )
, ( fromList [ 2 , 8 , 10 ] , [ fromList [ 2 , 8 , 9 , 10 ] ] )
, ( fromList [ 2 , 9 ] , [ fromList [ 2 , 8 , 9 , 10 ] ] )
, ( fromList [ 2 , 9 , 10 ] , [ fromList [ 2 , 8 , 9 , 10 ] ] )
, ( fromList [ 2 , 10 ] , [ fromList [ 2 , 8 , 9 , 10 ] ] )
, ( fromList [ 3 , 6 ] , [ fromList [ 1 , 3 , 6 , 7 ] ] )
, ( fromList [ 3 , 6 , 7 ] , [ fromList [ 1 , 3 , 6 , 7 ] ] )
, ( fromList [ 3 , 7 ] , [ fromList [ 1 , 3 , 6 , 7 ] ] )
, ( fromList [ 5 , 11 ] , [ fromList [ 5 , 11 ] ] )
, ( fromList [ 6 , 7 ] , [ fromList [ 1 , 3 , 6 , 7 ] ] )
, ( fromList [ 8 , 9 ] , [ fromList [ 2 , 8 , 9 , 10 ] ] )
, ( fromList [ 8 , 9 , 10 ] , [ fromList [ 2 , 8 , 9 , 10 ] ] )
, ( fromList [ 8 , 10 ] , [ fromList [ 2 , 8 , 9 , 10 ] ] )
, ( fromList [ 9 , 10 ] , [ fromList [ 2 , 8 , 9 , 10 ] ] )
]